Danfoss VACON OPTEA User Manual

Table 52: The Structure of the F-Data
F-Data
PROFIsafe user data (PROFIdrive Safety Signals)
PROFIsafe trailer
F-I/O Data
Status/Control Byte, CRC2
7.1.6.3 PROFIsafe over PROFINET
When PROFINET is used, the PROFIdrive data is always in slot 1 and the PROFIsafe data is in slot 2. If the used PLC software follows
the restrictions in the OPTEA GSDML file, it is not possible to put different types of telegrams in the wrong slots.
For information on the supported telegram combinations, see VACON
®
OPTEA Advanced Dual Port Ethernet Option Board Manual.
7.1.6.4 Data Mapping for PROFIdrive on PROFIsafe
This section describes the telegrams used for controlling the safety functionality of the AC drive with PROFIsafe.
The Advanced safety option board supports 3 safety telegrams consisting of both standard PROFIdrive on PROFIsafe functionality
and a vendor-specific functionality. These telegrams are Standard Telegram 30, Standard Telegram 31, and the vendor-specific Tele-
gram 58000.
Table 53: The Supported Safety Telegrams and the Used Safety I/O Data Format
Safety telegram
Control word
Status word
30
S_STW1
S_ZSW1
31
S_STW2
S_ZSW2
58000
VS_CW
VS_SW
N O T I C E
For all safety output data (control word), a bit value 0 means "activate" and 1 "deactivate" a safety function. All unsupported,
unused, or reserved bits, including safety functions not taken into use with VACON
®
Safe, must be set to 0. Setting their bit value
to 1 causes a fault.
N O T I C E
For all safety input data (status word), a bit value 1 means "active" and 0 "nonactive". All unsupported, unused, or reserved bits
are set to 0.
7.1.6.5 Safety Control Word 1 (S_STW1)
When you use Standard Telegram 30, the control word is Safety Control Word 1. Byte 0 is standardized. Byte 1 is completely vendor-
specific, and identical to Byte 3 of Safety Control Word 2 (S_STW2).
Table 54: Description of Safety Control Word 1 (S_STW1)
Byte
Bit
Name
Description
Signal
Reference
0
0
STO
Safe Torque Off
STO request
6.2.2.4 The STO and SBC Signals
1
SS1
Safe Stop 1
SS1 request
6.2.3.5 The SS1 Signals
2
SS2
Safe Stop 2
SS2 request
6.2.4.6 The SS2 and SOS Signals
3
–
–
–
–
4
SLS
Safe Limited Speed
(1)
SLS 1 request
6.3.2.5 The SLS Signals
5
–
–
–
–
6
–
–
–
–
AQ319736045637en-000101 / DPD01798 | 117Danfoss A/S © 2021.06
Safe Fieldbuses
VACON® NXP Advanced Safety Options
Operating Guide

Danfoss VACON OPTEA Specifications

General

Brand	Danfoss
Model	VACON OPTEA
Category	DC Drives
Language	English